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1/2 inch length Non-Serrated Flange Screw (ASME B18. 2.1)

Frame Bolts are hex washer head bolts with a flat washer bearing surface. They are made from high-alloy steel, and commonly used on truck frames, hence the name frame bolt. The flange eliminates the need for washers. They are covered under ASME Standard B18.2.1

13 results, (click on any line for more information)

Buy Non-Serrated Flange Screw from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
GLFOHFlange Screw w/o serr. (Frame Bolt)Grade 5Zinc/Clear1/4-20 x 1/21/4-20x1/2 hex hd serr flange screw grade 5 stl zc b18.2.1 () () ()1600
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GLFOHFlange Screw w/o serr. (Frame Bolt)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32 x 1/2#10-32x1/2 serr hex flange screw 18-8 s/s b18.2.1 () () ()1000
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BHAMALFlange Screw w/o serr. (Frame Bolt)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32 x 1/210-32x1/2 srrted hex flange 300 ser ss b18.2.1197
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Alma BoltMIFlange Screw w/o serr. (Frame Bolt)Grade 5Plain5/16-18 x 1/25/16-18 x 1/2 spin lock bolt gr5 b18.2.19844
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JET FITTINGCAFlange Screw w/o serr. (Frame Bolt)Grade 5Plain1/4-20 x 1/21/4-20x1/2 serr hex flange bolt gr5 zi cr3 1408MWW5ZT b18.2.119597
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QFCTXFlange Screw w/o serr. (Frame Bolt)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 1/21/4-20x1/2 hex serr flange bolt 18-8 b18.2.1200
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QFCTXFlange Screw w/o serr. (Frame Bolt)SteelZinc/Clear1/4-20 x 1/21/4-20x1/2 hex serr flange bolt zinc b18.2.12504
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QFCTXFlange Screw w/o serr. (Frame Bolt)Grade 5Zinc/Clear5/16-18 x 1/25/16-18x1/2 hex serr flange bolt gr5. zinc b18.2.11300
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B & K FASTPAFlange Screw w/o serr. (Frame Bolt)Grade 8Plain1/4-20 x 1/21/4-20 x 1/2 hex flange bolts grade 8 plain b18.2.116
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QFCTXFlange Screw w/o serr. (Frame Bolt)SteelZinc/Clear#10-32 x 1/210-32 x 1/2 hex flange serrated screw triv zinc b18.2.16955
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THRDFASTTNFlange Screw w/o serr. (Frame Bolt)Grade 8Plain1/4-20 x 1/2gr8 hex fl/b b18.2.12,515
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THRDFASTTNFlange Screw w/o serr. (Frame Bolt)SteelZinc/Clear5/16-18 x 1/2hex fl/b b18.2.11,400
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THRDFASTMSFlange Screw w/o serr. (Frame Bolt)SteelZinc/Clear3/8-16 x 1/2hex fl/b b18.2.150
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